Study And Design Of High School Teaching Of Probability And Statistics Problem

The core problem of the twenty-first Century education is to cultivatehigh-quality talents with innovative spirit and creative ability, and strong problemconsciousness and subjective inquiry activities is an important condition forcultivating innovative talents. For mathematics education, should focus on developingstudents, to cultivate the students’ thinking, because mathematics education is theessence of mathematical thinking training.And thinking problems, the problem is theheart of mathematics, a good question refers to the value of thinking problems, is toguide students to take the initiative to explore learning tool, is to carry out the trainingof thinking premise of effective, not only can guide the thinking of the students, butalso can let the students from the thinking method of level thinking skills.In the background of the new curriculum reform, the forms of the newmathematics curriculum teaching material embodies a kind of "problemsituation—modelling—the establishment of mode of interpretation, application anddevelopment" model. In actual teaching, also produced a " problems—exploringproblems—problems" classroom teaching mode, the purpose is from the point of view,grasps the deep thinking to the students. However, according to the study of theexisting materials, and I learned through the investigation of the current situation ofmathematics teaching, show that the design of many problems and did not fully playits due value in the development of students’ thinking.Mathematics teaching now, especially the open class, teachers to reflect the "newcurriculum to students as the main body", in order to distinguish from the original"chalk and talk" and "spoon-feeding" teaching method, can design many problemsand questions. But many of them do not meet the students "nearest development area",and even deviate from the teaching center, but also the existence of teachers to answeror similar "is it right","right" and "good" invalid phenomenon, and even theemergence of "deformity teaching form ask".This design not only plays the role oftraining students’ thinking, but also seriously affect the quality of teaching. Forstudents, can answer their questions of interest in the classroom, can maximum limitwith the students and teachers are equal exchange, access to knowledge, in theclassroom to ask questions, this is the classroom where the fun. So how designproblems, how to design problems, should be constantly thinking of every teacher inteaching and exploring problems. In this paper the author will from the new curriculum standards and their ownteaching practice, combined with the principle of educational psychology, with highprobability and statistics teaching content as the carrier, the design of this topic, putforward the education teaching related theory, and demonstrate the design problem ofthe principles and forms of class. Author through example introduction of probabilityand statistics teaching appropriate and practical investigation to explain ideas, anddesign the concrete operation strategies for different classes of senior high schoolprobability and statistics teaching, to achieve the combination of theory and practice,and tries to make the teacher in the teaching of "design" is more helpful for studentsthinking development and efficient classroom generation.The main contents are:The first chapter: put forward the problem. Starting from the background of highschool education and teaching reform in secondary school mathematics education inChina, the background and significance of "design", introduces the research contentand research methods of "corresponding problems, clear concept definition ofdesign".The second chapter: Provide the theory based on "design" is the thought value.The third chapter: Analysis of combined with the teaching practice of art designprinciples and questioning on different segments of the.The fourth chapter: type of different class design of the senior high schoolprobability and statistics teaching cases, and in the teaching and research of highgrade in mathematics.The fifth chapter: analysis of experiment and results in high grade two classes do,effect of problem design of students’ thinking training and classroom effective degree,and Prospect of reflection summary of teaching and education.